J310 N-Channel JFET Transistor
J310 JFET for RF preamplifiers with 350mW dissipation in VHF/UHF receivers. HTS 8541.21.00 includes junction field-effect transistors under 1W.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If power JFETs in RF power amps
Dissipation threshold governs JFET subclassification.
If assembled into TV/radio tuner modules
Tuner subassemblies with transistors classify as TV parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• JFET pinch-off voltage specs critical for classification proof
• RF test data recommended for high-frequency claims
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